a, button {
  cursor: pointer;
}

a:hover, button:hover {
  opacity: 0.9;
}

a {
  color: #3388ff;
}

body {
  background-color: #f4f4f4;
}

[nowrap] {
  white-space: nowrap;
}

.login_box {
  position: relative;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background-image: url(../images/login_bj.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}

.login_box .form_info {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1000px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  z-index: 2;
  transform: translate(-50%, -50%);
  background-color: #ffffff;
}

.login_box .form_info .form {
  display: flex;
  align-items: center;
}

.login_box .form_info .form dt {
  width: 50%;
  min-height: 564px;
}

.login_box .form_info .form .login_body {
  width: 380px;
  margin: 0 auto;
  padding: 80px 0 0;
}

.login_box .form_info .form .login_body .header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 60px;
}

.login_box .form_info .form .login_body .header h1 {
  font-size: 28px;
  letter-spacing: 4px;
  font-weight: 700;
  color: #40485b;
}

.login_box .form_info .form .login_body .header a {
  margin-left: 6px;
}

.login_box .form_info .form .login_body .field {
  position: relative;
  margin-bottom: 20px;
}

.login_box .form_info .form .login_body .field .iconfont {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translate(0, -50%);
}

.login_box .form_info .form .login_body .field input {
  width: 100%;
  height: 40px;
  border-radius: 6px;
  border: 2px solid #dfe3e9;
  text-indent: 34px;
}

.login_box .form_info .form .login_body .field input:focus {
  border: 2px solid #3388ff;
}

.login_box .form_info .form .login_body .submit button {
  width: 100%;
  height: 40px;
  border-radius: 6px;
  background-color: #3388ff;
  color: #ffffff;
  letter-spacing: 4px;
}

.login_box .form_info .login_footer {
  position: absolute;
  bottom: -50px;
  left: 50%;
  z-index: 1;
  transform: translate(-50%, 0);
  font-size: 14px;
  color: #999999;
}

.nav {
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
}

.nav .logo_box {
  background-color: #231f20;
  height: 60px;
  width: 100%;
}

.nav .list_a {
  display: flex;
  align-items: center;
}

.nav a {
  height: 40px;
  padding: 0 10px;
  line-height: 40px;
  font-size: 14px;
  letter-spacing: 1.5px;
  color: #40485b;
  position: relative;
  margin: 0 10px;
}

.nav a.router-link-active {
  color: #3388ff;
}

.nav a.router-link-active:after {
  position: absolute;
  content: '';
  display: block;
  width: 100%;
  height: 4px;
  background: #38f;
  left: 0;
  bottom: 0;
  z-index: 5;
}

.sideContent {
  width: calc(100vw - 190px);
  height: calc(100vh - 110px);
  overflow-y: scroll;
  position: absolute;
  bottom: 0;
  right: 0;
  box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
  padding: 20px;
}

.side_routers {
  width: 180px;
  box-shadow: 2px -2px 5px rgba(0, 0, 0, 0.1);
  height: calc(100vh - 110px);
  margin-top: 10px;
  background-color: #ffffff;
}

.side_routers .side_title {
  height: 100px;
  position: relative;
}

.side_routers .side_title:after {
  width: 80%;
  content: '';
  display: block;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: 1;
  height: 1px;
  background-color: #cccccc;
  position: absolute;
}

.side_routers .side_title b {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.side_routers .side_list {
  margin-top: 10px;
  position: relative;
}

.side_routers .side_list a {
  position: relative;
  z-index: 11;
  display: block;
  padding: 0 15px;
  height: 40px;
  line-height: 40px;
  font-size: 14px;
  color: #40485b;
}

.side_routers .side_list a .iconfont {
  margin-right: 6px;
  font-size: 14px;
}

.side_routers .side_list a:hover {
  color: #3388ff;
}

.side_routers .side_list a.router-link-active {
  color: #3388ff;
}

.side_routers .side_list i {
  display: block;
  height: 40px;
  width: 100%;
  position: absolute;
  left: 0;
  z-index: 1;
  background-color: #eef6f8;
  border-right: solid 4px #3388ff;
}

.logo_box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

.logo_box .user_out {
  color: #ffffff;
}
